Finding the Fourth Proportional to 2,410,959.06, 3,616,350.84 and 972,262.98
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Solution
The fourth proportional to 2,410,959.06, 3,616,350.84 and 972,262.98 is: 1,458,359.08
Step by Step Solution
- Step 1: Write the proportion equation
2,410,959.06 : 3,616,350.84 = 972,262.98 : x - Step 2: Convert to fraction form
2,410,959.06/3,616,350.84 = 972,262.98/x - Step 3: Cross multiply
2,410,959.06x = 3,616,350.84 × 972,262.98 - Step 4: Simplify right side
2,410,959.06x = 3,516,044,044,423.90 - Step 5: Solve for x
x = 3,516,044,044,423.90/2,410,959.06 - Step 6: Final answer
x = 1,458,359.08
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.